package _15_generics._15_4;

import net.mindview.util.New;
import typeinfo.pets.Person;
import typeinfo.pets.Pets;

import java.util.List;
import java.util.Map;

/**
 * 显示的指定类型
 */
public class _03_ExplicitTypeSpecification {
    static void f(Map<Person, List<? extends Pets>> petPerson){
    }

    public static void main(String[] args) {
        f(New.<Person, List<? extends Pets>>map());
    }
}
